1997 Wines that will last 15+ years

[95_Bravo]

I have a small request and I am wondering if anyone might be able to help me. I wish to purchase some wine from 1997 that will age and be usable 15 plus years from now. I understand wine must have a fairly high level of Tannin and have acidity to age properly.

1997 is my son’s birth year and thought it would be fun down the road in the future to produce a 1997 bottle of wine for special occasions; e.g. graduation or his wedding.

I must confess, although I enjoy a glass of wine now and then, I am far from an expert. How does one tell the levels of Tannin and acidity in a particular wine? Can you recommend such a wine?

I appreciate any help and advise you might be able to provide to me.